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Diphenylphosphinyl chloride

Diphenylphosphinyl chloride Basic information
Product Name:Diphenylphosphinyl chloride
Synonyms:Diphenyl phosphilic chloride;Diphenylphoshinic;DIPHENYLPHOSHINIC CHLORIDE;Diphenylchlorophosphine oxide;Diphenylphosphinyl chloride,98%;(Chloro-phenylphosphoryl)benzene;Diphenylphosphinic acid chloride;Diphenylphosphinicchloride,98%
CAS:1499-21-4
MF:C12H10ClOP
MW:236.63
EINECS:216-107-2
Product Categories:Biochemistry;Coupling Reactions (Peptide Synthesis);Peptide Synthesis;Protection & Derivatization Reagents (for Synthesis);Reagents for Oligosaccharide Synthesis;Synthetic Organic Chemistry;Phosphorus compounds;Pharmaceutical Intermediates;organophosphorus compound;Morpholines/Thiomorpholines
Mol File:1499-21-4.mol
Diphenylphosphinyl chloride Structure
Diphenylphosphinyl chloride Chemical Properties
Melting point 20°C
Boiling point 222 °C/16 mmHg (lit.)
density 1.24 g/mL at 25 °C (lit.)
refractive index n20/D 1.609(lit.)
Fp 79 °F
storage temp. 2-8°C
solubility soluble in Chloroform, methanol
form Liquid
color Clear colorless to yellow
Specific Gravity1.24
Water Solubility decomposes
Sensitive Moisture Sensitive
BRN 975191
CAS DataBase Reference1499-21-4(CAS DataBase Reference)
NIST Chemistry ReferenceDiphenylphosphinic chloride(1499-21-4)
Safety Information
Hazard Codes C,F
Risk Statements 10-34
Safety Statements 16-26-36/37/39-45
RIDADR UN 2920 8/PG 2
WGK Germany 3
F 10-21
Hazard Note Flammable/Corrosive
HazardClass 8
PackingGroup II
HS Code 29310095
MSDS Information
ProviderLanguage
Chlorodiphenylphosphine oxide English
SigmaAldrich English
ACROS English
ALFA English
Diphenylphosphinyl chloride Usage And Synthesis
Chemical Propertiesclear colorless to yellow liquid
UsesDiphenylphosphinic chloride (Ph2POCl) is widely used as a precursor to synthesize various chiral phosphine bidentate ligands for asymmetric synthesis, in addition to several peptide coupling agents.
Diphenylphosphinyl chloride Preparation Products And Raw materials
Preparation Products4-Methoxyphenyldiphenylphosphine oxide-->N-(diphenylphosphoryl)-P,P-diphenylphosphinic amide
1,2-Diphenyl-1,2-dicarba-closo-dodecaborane Diphenylphosphine Diphenylphosphinic acid Diphenylphosphine oxide METHYLPHENYLCHLOROPHOSPHINE (Diethoxymethyl)diphenylphosphine oxide Iron oxide 3,4'-DIAMINODIPHENYLMETHANE NITRIC OXIDE Diphenylsilane Chlorodiphenylphosphine METHYLPHENYLPHOSPHINE, TECH., 90 Ammonium chloride CHLORO(DIMETHYL)PHOSPHINE NITROUS OXIDE Thionyl chloride 2-​[[(2-​ethylphenyl)​(2-​hydroxyethyl)​amino]​methyl]​-​3,​3-​difluoro-Propanenitrile Propylene oxide
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